Sean Penn seems frightfully young to have his biography in print, however, in terms of career, he is an old Hollywood hand, the proof -- is rather well documented by his contemporaries..Penn has been schlepping in showbiz for decades, with an eclectic/eccentric body of work, he started early and with certain purpose..And acting is overwhelmingly in his genes, his mother Eileen Ryan Penn was once a noteworthy stage queen, is in fact regarded in select theatrical circles as the quintessential Blanche Dubois, over and above even Vivien Leigh..Penn's father Leo was a tireless, trouble-shooting Hollywood television series director, known for the 60's hospital episodics like "Ben Casey," and "Doctor Kildare"..And Leo was the victim of an unfounded HUAC blacklist, that froze his career like a nuclear winter, having once been peripherally named as a Pinko sympathizer by a "friend"..In actuality, Leo was a decorated veteran, a tailgunner, having flown three dozen successful bomber missions during WWII..Ironic?..Most people don't know Eileen was both Irish, and Italian, and Leo was a non-practicing Russian Jew..You began to appreciate why Sean is naturally versatile..And Sean grew up in a Hollywood/Malibu household that supported the brothers in all their endeavors and passions, but don't wrongfully assume Sean was the benefactor of orchestrated nepotism, as Leo's kid..Sean studied his craft for years behind his parent's back, toiling in LA workshops, and relocated to a cockroach infested flat in New York to more seriously refine his skills..When strapped for cash, Penn camped out with other starving actors, slept on their couches for months on end, on both coasts, and in time made positive noise accepting showy parts in off-Broadway plays, relentlessly on the prowl for agency representation, that inched along like a North Sea iceberg..No joke, Sean was spurned by every major talent agency in the country at one juncture or another..In fact, when Penn's parents first saw him act, they asked themselves, does Sean realize he is so awful, yet, no doubt unafraid?..Obviously, Sean evolved into a dedicated method actor..And his coharts generously toss the words loyalty and integrity around to define his character..This biography is a series of interviews, an oral history by both Sean Penn and the many actors he's worked with over the years (ala Christopher Walken, Elizabeth McGovern)..You won't want to put this book down for an instant..It's a marvelous recap how Sean Penn made the grade from obscure "bad boy" actor to A-list bankable star, despite a disruptive detour with Madonna and Johnny Law..And a penetrating insight into how the "Hurly Burly" Hollywood system operates..Read it!